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NOC Insider Trading

Insider Ownership Percentage: 0.23%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $10,536,005.93

Northrop Grumman Insider Trading History Chart

This chart shows the insider buying and selling history at Northrop Grumman by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Northrop Grumman Share Price & Price History

Current Price: $552.91
Price Change: ▼ Price Decrease of -0.411 (-0.07%)
As of 12/4/2025 04:59 PM ET

This chart shows the closing price history over time for NOC up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Northrop Grumman Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
11/24/2025Mark A. Welsh, IIIDirectorSell97$564.08$54,715.764,281View SEC Filing Icon  
7/7/2025Mark A. Welsh, IIIDirectorSell33$506.67$16,720.114,363View SEC Filing Icon  
6/13/2025Kathy J. WardenCEOSell7,500$505.77$3,793,275.00201,602View SEC Filing Icon  
6/13/2025Robert J. FlemingVPSell3,500$505.77$1,770,195.001,827View SEC Filing Icon  
6/13/2025Thomas H. JonesVPSell729$505.77$368,706.337,552View SEC Filing Icon  
6/12/2025Kathy J. WardenCEOSell3,750$495.00$1,856,250.00209,102View SEC Filing Icon  
6/5/2025Mark A. Welsh, IIIDirectorSell33$488.50$16,120.504,376View SEC Filing Icon  
6/4/2025Roshan S. RoederVPSell991$490.00$485,590.00319View SEC Filing Icon  
5/5/2025Mark A. Welsh, IIIDirectorSell33$493.72$16,292.764,024View SEC Filing Icon  
4/7/2025Mark A. Welsh, IIIDirectorSell33$480.30$15,849.904,057View SEC Filing Icon  
3/6/2025Kathy J. WardenCEOSell3,750$475.65$1,783,687.50212,852View SEC Filing Icon  
3/5/2025Mark A. Welsh, IIIDirectorSell33$473.66$15,630.784,073View SEC Filing Icon  
2/28/2025Benjamin R. DaviesVPSell464$460.75$213,788.00245View SEC Filing Icon  
2/20/2025Benjamin R. DaviesVPSell192$429.08$82,383.36709View SEC Filing Icon  
2/5/2025Mark A. Welsh, IIIDirectorSell33$480.08$15,842.644,106View SEC Filing Icon  
1/6/2025Mark A. Welsh, IIIDirectorSell33$456.74$15,072.424,139View SEC Filing Icon  
12/5/2024Mark A. Welsh, IIIDirectorSell33$481.39$15,885.874,155View SEC Filing Icon  
11/11/2024Benjamin R. DaviesVPSell1,156$532.93$616,067.08537View SEC Filing Icon  
11/5/2024Mark A. Welsh, IIIDirectorSell33$510.10$16,833.304,188View SEC Filing Icon  
10/7/2024Mark A. Welsh, IIIDirectorSell33$535.60$17,674.804,221View SEC Filing Icon  
9/5/2024Mark A. Welsh, IIIDirectorSell33$519.74$17,151.424,239View SEC Filing Icon  
8/29/2024Mark A. Welsh, IIIDirectorSell34$516.06$17,546.044,272View SEC Filing Icon  
8/2/2024Thomas H. JonesVPSell1,390$500.00$695,000.004,634View SEC Filing Icon  
7/26/2024Thomas H. JonesVPSell1,389$477.56$663,330.846,755View SEC Filing Icon  
2/21/2024Michael A HardestyCAOSell210$454.68$95,482.803,127View SEC Filing Icon  
2/20/2024Kathryn G. SimpsonVPSell711$453.22$322,239.422,024View SEC Filing Icon  
2/16/2024Kathryn G. SimpsonVPSell1,273$450.37$573,321.012,735View SEC Filing Icon  
2/16/2024Michael A HardestyCAOSell955$450.37$430,103.354,137View SEC Filing Icon  
11/6/2023Mark A CaylorVPSell1,670$472.62$789,275.4012,900View SEC Filing Icon  
10/9/2023Roshan S. RoederVPSell1,007$465.00$468,255.00913View SEC Filing Icon  
8/7/2023Mark A CaylorVPSell1,670$437.87$731,242.9014,570View SEC Filing Icon  
3/6/2023David T. PerryVPSell3,999$469.65$1,878,130.358,717View SEC Filing Icon  
3/3/2023Mark A CaylorVPSell2,810$467.58$1,313,899.8016,240View SEC Filing Icon  
2/13/2023Michael A HardestyCAOSell1,178$467.81$551,080.182,737View SEC Filing Icon  
2/13/2023Sheila C. ChestonVPSell2,547$467.81$1,191,512.0724,249View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Northrop Grumman (NYSE:NOC)

83.40% of Northrop Grumman stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at NOC by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Northrop Grumman Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
12/3/2025Strategic Investment Solutions Inc. IL604$0.37M0.1%+186.3%0.000%Search for SEC Filing on Google Icon
12/3/2025Severin Investments LLC1,464$0.89M0.8%+131.3%0.001%Search for SEC Filing on Google Icon
12/2/2025Allworth Financial LP6,617$4.03M0.0%+7.1%0.005%Search for SEC Filing on Google Icon
12/2/2025IFP Advisors Inc5,708$3.48M0.1%-7.9%0.004%Search for SEC Filing on Google Icon
12/2/2025Swiss Life Asset Management Ltd9,675$5.90M0.0%+13.5%0.007%Search for SEC Filing on Google Icon
12/2/2025Stillwater Wealth Management Group1,120$0.68M0.5%N/A0.001%Search for SEC Filing on Google Icon
12/1/2025Cambria Investment Management L.P.2,125$1.30M0.1%N/A0.001%Search for SEC Filing on Google Icon
11/25/2025KERR FINANCIAL PLANNING Corp53$32K0.0%N/A0.000%Search for SEC Filing on Google Icon
11/24/2025CIBC Private Wealth Group LLC6,234$3.80M0.0%-0.4%0.004%Search for SEC Filing on Google Icon
11/21/2025CIBC Bancorp USA Inc.19,719$12.02M0.0%N/A0.014%Search for SEC Filing on Google Icon
11/20/2025Old North State Trust LLC491$0.30M0.2%-6.5%0.000%Search for SEC Filing on Google Icon
11/20/2025Wilmington Savings Fund Society FSB867$0.53M0.0%-68.7%0.001%Search for SEC Filing on Google Icon
11/20/2025Asset Dedication LLC1,942$1.18M0.1%+10.2%0.001%Search for SEC Filing on Google Icon
11/19/2025Sunbelt Securities Inc.247$0.15M0.0%-29.6%0.000%Search for SEC Filing on Google Icon
11/19/2025Captrust Financial Advisors25,002$15.23M0.0%+1.6%0.018%Search for SEC Filing on Google Icon
11/19/2025Coldstream Capital Management Inc.3,010$1.83M0.0%+8.6%0.002%Search for SEC Filing on Google Icon
11/19/2025Aldebaran Financial Inc.1,230$0.75M0.7%+20.9%0.001%Search for SEC Filing on Google Icon
11/19/2025Danske Bank A S34,043$20.74M0.1%N/A0.024%Search for SEC Filing on Google Icon
11/19/2025Caitong International Asset Management Co. Ltd220$0.13M0.1%N/A0.000%Search for SEC Filing on Google Icon
11/19/2025Provident Investment Management Inc.2,162$1.32M0.1%-2.7%0.002%Search for SEC Filing on Google Icon
11/19/2025GM Advisory Group LLC669$0.41M0.0%+24.8%0.000%Search for SEC Filing on Google Icon
11/18/2025Advisory Services Network LLC2,888$1.76M0.0%-3.3%0.002%Search for SEC Filing on Google Icon
11/18/2025Copley Financial Group Inc.753$0.46M0.3%-4.2%0.001%Search for SEC Filing on Google Icon
11/18/2025Cim Investment Management Inc.929$0.57M0.2%-50.6%0.001%Search for SEC Filing on Google Icon
11/18/2025San Luis Wealth Advisors LLC550$0.34M0.1%+6.4%0.000%Search for SEC Filing on Google Icon
11/18/2025Apexium Financial LP437$0.27M0.0%-12.8%0.000%Search for SEC Filing on Google Icon
11/17/2025Hancock Whitney Corp8,633$5.26M0.1%-2.0%0.006%Search for SEC Filing on Google Icon
11/17/2025Harvest Investment Services LLC363$0.22M0.0%N/A0.000%Search for SEC Filing on Google Icon
11/17/2025Jacobs Levy Equity Management Inc.1,963$1.20M0.0%-86.4%0.001%Search for SEC Filing on Google Icon
11/17/2025Morningstar Investment Management LLC8,485$5.17M0.2%+191.5%0.006%Search for SEC Filing on Google Icon
11/17/2025Kestra Private Wealth Services LLC10,209$6.22M0.1%+9.7%0.007%Search for SEC Filing on Google Icon
11/17/2025NewEdge Advisors LLC10,058$6.13M0.0%+13.5%0.007%Search for SEC Filing on Google Icon
11/17/2025First Foundation Advisors1,041$0.63M0.0%-23.5%0.001%Search for SEC Filing on Google Icon
11/17/2025Vivaldi Capital Management LP688$0.42M0.1%+70.7%0.000%Search for SEC Filing on Google Icon
11/17/2025CANADA LIFE ASSURANCE Co49,989$29.68M0.0%+3.9%0.035%Search for SEC Filing on Google Icon
11/17/2025Caxton Associates LLP2,368$1.44M0.0%N/A0.002%Search for SEC Filing on Google Icon
11/17/2025Windsor Advisory Group LLC358$0.22M0.2%N/A0.000%Search for SEC Filing on Google Icon
11/17/2025Woodline Partners LP28,089$17.12M0.1%+3,177.6%0.020%Search for SEC Filing on Google Icon
11/17/2025Triumph Capital Management165$0.10M0.0%N/A0.000%Search for SEC Filing on Google Icon
11/17/2025Strive Asset Management LLC149$91K0.0%N/A0.000%Search for SEC Filing on Google Icon
11/17/2025XTX Topco Ltd881$0.54M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/17/2025Alyeska Investment Group L.P.20,248$12.34M0.0%N/A0.014%Search for SEC Filing on Google Icon
11/17/2025CacheTech Inc.4,257$2.59M0.5%N/A0.003%Search for SEC Filing on Google Icon
11/17/2025United Capital Financial Advisors LLC10,078$6.14M0.0%-4.0%0.007%Search for SEC Filing on Google Icon
11/17/2025Utah Retirement Systems22,409$13.65M0.1%-0.2%0.016%Search for SEC Filing on Google Icon
11/17/2025Voleon Capital Management LP4,367$2.66M0.1%+313.9%0.003%Search for SEC Filing on Google Icon
11/17/2025Wexford Capital LP54$33K0.0%N/A0.000%Search for SEC Filing on Google Icon
11/17/2025Verity Asset Management Inc.1,496$0.91M0.3%+112.2%0.001%Search for SEC Filing on Google Icon
11/17/2025Tidal Investments LLC8,360$5.09M0.0%+3.9%0.006%Search for SEC Filing on Google Icon
11/17/2025State Street Corp13,215,623$8.05B0.3%-1.6%9.260%Search for SEC Filing on Google Icon
11/17/2025Sandler Capital Management3,270$1.99M0.6%+92.4%0.002%Search for SEC Filing on Google Icon
11/17/2025Shelton Capital Management733$0.45M0.0%-2.5%0.001%Search for SEC Filing on Google Icon
11/17/2025Prosperity Consulting Group LLC1,260$0.77M0.0%-30.5%0.001%Search for SEC Filing on Google Icon
11/17/2025Quarry LP140$85K0.0%N/A0.000%Search for SEC Filing on Google Icon
11/17/2025Public Employees Retirement System of Ohio54,170$33.01M0.1%-2.1%0.038%Search for SEC Filing on Google Icon
11/17/2025Northwestern Mutual Wealth Management Co.16,038$9.77M0.0%-23.0%0.011%Search for SEC Filing on Google Icon
11/17/2025Northern Trust Corp1,157,121$705.06M0.1%-1.2%0.811%Search for SEC Filing on Google Icon
11/17/2025Norinchukin Bank The8,235$5.02M0.1%+1.6%0.006%Search for SEC Filing on Google Icon
11/17/2025Mariner LLC50,909$31.02M0.0%+3.9%0.036%Search for SEC Filing on Google Icon
11/17/2025Members Trust Co847$0.52M0.0%-11.5%0.001%Search for SEC Filing on Google Icon
11/17/2025Militia Capital Partners LP700$0.43M0.2%-65.0%0.000%Search for SEC Filing on Google Icon
11/17/2025Moors & Cabot Inc.5,649$3.44M0.2%-5.5%0.004%Search for SEC Filing on Google Icon
11/17/2025Mercer Global Advisors Inc. ADV14,020$8.54M0.0%+7.4%0.010%Search for SEC Filing on Google Icon
11/17/2025MFA Wealth Services680$0.41M0.3%-16.7%0.000%Search for SEC Filing on Google Icon
11/17/2025Mirabella Financial Services LLP5,129$3.12M0.1%+148.7%0.004%Search for SEC Filing on Google Icon
11/17/2025Moneta Group Investment Advisors LLC1,972$1.20M0.0%+1.1%0.001%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.443,465$270.21M0.4%+41.2%0.311%Search for SEC Filing on Google Icon
11/17/2025London Co. of Virginia392,726$239.32M1.3%-1.7%0.275%Search for SEC Filing on Google Icon
11/17/2025LRT Capital Management LLC3,680$2.24M1.5%-41.2%0.003%Search for SEC Filing on Google Icon
11/17/2025Laird Norton Wetherby Wealth Management LLC3,285$2M0.1%+1.1%0.002%Search for SEC Filing on Google Icon
11/17/2025Larson Financial Group LLC1,223$0.75M0.0%-28.1%0.001%Search for SEC Filing on Google Icon
11/17/2025Lighthouse Investment Partners LLC601$0.37M0.0%-88.0%0.000%Search for SEC Filing on Google Icon
11/17/2025Integrated Wealth Concepts LLC3,449$2.10M0.0%+2.9%0.002%Search for SEC Filing on Google Icon
11/17/2025Jain Global LLC1,356$0.83M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/17/2025Holocene Advisors LP225,300$137.28M0.3%N/A0.158%Search for SEC Filing on Google Icon
11/17/2025Gotham Asset Management LLC13,065$7.96M0.0%+113.8%0.009%Search for SEC Filing on Google Icon
11/17/2025Flow Traders U.S. LLC508$0.31M0.0%N/A0.000%Search for SEC Filing on Google Icon
11/17/2025Focus Partners Wealth106,954$65.17M0.1%+30.3%0.075%Search for SEC Filing on Google Icon
11/17/2025Fort Point Capital Partners LLC1,334$0.81M0.1%-5.1%0.001%Search for SEC Filing on Google Icon
11/17/2025Delta Global Management LP4,216$2.57M0.2%-20.5%0.003%Search for SEC Filing on Google Icon
11/17/2025Elevation Point Wealth Partners LLC781$0.48M0.0%-91.2%0.001%Search for SEC Filing on Google Icon
11/17/2025Brevan Howard Capital Management LP9,561$5.83M0.0%+132.8%0.007%Search for SEC Filing on Google Icon
11/17/2025CLG LLC589$0.36M0.1%-17.3%0.000%Search for SEC Filing on Google Icon
11/17/2025Clough Capital Partners L P23,768$14.48M1.3%+2.1%0.017%Search for SEC Filing on Google Icon
11/17/2025Campion Asset Management1,023$0.62M0.4%-2.4%0.001%Search for SEC Filing on Google Icon
11/17/2025Cannell & Spears LLC1,373$0.84M0.0%+79.5%0.001%Search for SEC Filing on Google Icon
11/17/2025Chevy Chase Trust Holdings LLC68,833$41.94M0.1%-3.9%0.048%Search for SEC Filing on Google Icon
11/17/2025Clark Capital Management Group Inc.525$0.32M0.0%+14.6%0.000%Search for SEC Filing on Google Icon
11/17/2025Community Bank N.A.220$0.13M0.0%+10.0%0.000%Search for SEC Filing on Google Icon
11/17/2025Ausdal Financial Partners Inc.2,251$1.37M0.1%+150.7%0.002%Search for SEC Filing on Google Icon
11/17/2025Banco Bilbao Vizcaya Argentaria S.A.20,095$12.24M0.1%-8.7%0.014%Search for SEC Filing on Google Icon
11/17/2025Bridgefront Capital LLC2,598$1.58M0.5%N/A0.002%Search for SEC Filing on Google Icon
11/17/2025California Public Employees Retirement System425,419$259.22M0.2%-16.1%0.298%Search for SEC Filing on Google Icon
11/17/2025Bank of Nova Scotia93,795$57.15M0.1%+96.3%0.066%Search for SEC Filing on Google Icon
11/17/2025Bcwm LLC16,721$10.19M3.1%-10.3%0.012%Search for SEC Filing on Google Icon
11/17/2025Boothbay Fund Management LLC755$0.46M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/17/2025Anchor Investment Management LLC1,468$0.89M0.1%-2.3%0.001%Search for SEC Filing on Google Icon
11/17/2025Aquatic Capital Management LLC14,224$8.67M0.2%N/A0.010%Search for SEC Filing on Google Icon
11/17/2025Alliancebernstein L.P.238,474$145.31M0.0%-22.4%0.167%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.1,624,658$990.05M0.2%+0.3%1.138%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Northrop Grumman logo
Northrop Grumman Corporation operates as an aerospace and defense technology company in the United States, Asia/Pacific, Europe, and internationally. The company's Aeronautics Systems segment designs, develops, manufactures, integrates, and sustains aircraft systems. This segment also offers unmanned autonomous aircraft systems, including high-altitude long-endurance strategic ISR systems and vertical take-off and landing tactical ISR systems; and strategic long-range strike aircraft, tactical fighter and air dominance aircraft, and airborne battle management and command and control systems. Its Defense Systems segment designs, develops, integrates, and produces tactical weapons and missile defense solutions, and provides sustainment, modernization, and training services for manned and unmanned aircraft and electronics systems. It also offers integrated, all-domain command, and control battle management systems, precision strike weapons; high speed air-breathing and hypersonic systems; high-performance gun systems, ammunition, precision munitions and advanced fuzes; aircraft and mission systems logistics support, sustainment, operations and modernization; and warfighter training services. The company's Mission Systems segment offers command, control, communications and computers, intelligence, surveillance, and reconnaissance systems; radar, electro-optical/infrared and acoustic sensors; electronic warfare systems; advanced communications and network systems; cyber solutions; intelligence processing systems; navigation; and maritime power, propulsion, and payload launch systems. Its Space Systems segment offers satellites, spacecraft systems, subsystems, sensors, and payloads; ground systems; missile defense systems and interceptors; launch vehicles and related propulsion systems; and strategic missiles. Northrop Grumman Corporation was founded in 1939 and is based in Falls Church, Virginia.
Read More on Northrop Grumman

Today's Range

Now: $552.91
Low: $551.56
High: $560.00

50 Day Range

MA: $585.78
Low: $544.81
High: $638.40

52 Week Range

Now: $552.91
Low: $426.24
High: $640.90

Volume

752,994 shs

Average Volume

727,880 shs

Market Capitalization

$78.91 billion

P/E Ratio

19.89

Dividend Yield

1.67%

Beta

0.05

Who are the company insiders with the largest holdings of Northrop Grumman?

Northrop Grumman's top insider investors include:
  1. Kathy J Warden (CEO)
  2. Thomas H Jones (VP)
  3. Mark A Welsh III (Director)
  4. Michael A Hardesty (CAO)
  5. Kathryn G Simpson (VP)
  6. Robert J Fleming (VP)
  7. Benjamin R Davies (VP)
  8. Roshan S Roeder (VP)
Learn More about top insider investors at Northrop Grumman.

Who are the major institutional investors of Northrop Grumman?

Northrop Grumman's top institutional shareholders include:
  1. Vanguard Group Inc. — 9.48%
  2. State Street Corp — 9.26%
  3. Capital International Investors — 8.24%
  4. Wellington Management Group LLP — 2.99%
  5. Franklin Resources Inc. — 2.10%
  6. Capital World Investors — 1.73%
Learn More about top institutional investors of Northrop Grumman stock.

Which institutional investors are selling Northrop Grumman stock?

In the last quarter, NOC stock was sold by these institutional investors:
  1. Wellington Management Group LLP
  2. Bessemer Group Inc.
  3. State Street Corp
  4. Capital International Investors
  5. Arrowstreet Capital Limited Partnership
  6. Capital Group Private Client Services Inc.
  7. Capital World Investors
  8. Invesco Ltd.
During the last year, company insiders that have sold Northrop Grumman company stock include:
  1. Kathy J Warden (CEO)
  2. Thomas H Jones (VP)
  3. Mark A Welsh III (Director)
  4. Michael A Hardesty (CAO)
  5. Kathryn G Simpson (VP)
  6. Robert J Fleming (VP)
Learn More investors selling Northrop Grumman stock.

Which institutional investors are buying Northrop Grumman stock?

In the previous quarter, NOC stock was bought by institutional investors including:
  1. Holocene Advisors LP
  2. Bank of New York Mellon Corp
  3. MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
  4. Vanguard Group Inc.
  5. Citigroup Inc.
  6. Balyasny Asset Management L.P.
  7. Liberty One Investment Management LLC
  8. Freestone Grove Partners LP